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srsLTE
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npdsch: use r14 bcch sequence when encoding SIB

This commit is contained in:
Andre Puschmann 2020-05-03 15:36:04 +02:00
parent 2c6a95c1d5
commit 92fb6a94f4
1 changed files with 16 additions and 9 deletions
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25
lib/src/phy/phch/npdsch.c
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@ -570,16 +570,23 @@ int srslte_npdsch_encode_rnti(srslte_npdsch_t* q,
cf_t* sf_symbols[SRSLTE_MAX_PORTS])
{
if (rnti != q->rnti) {
srslte_sequence_t seq;
// TODO: skip sequence init if cfg->is_encoded==true
if (srslte_sequence_npdsch(&seq,
rnti,
0,
cfg->grant.start_sfidx,
2 * cfg->grant.start_sfidx,
q->cell.n_id_ncell,
cfg->nbits.nof_bits * cfg->grant.nof_sf)) {
return SRSLTE_ERROR;
srslte_sequence_t seq;
if (q->cell.is_r14 && rnti == SRSLTE_SIRNTI) {
if (srslte_sequence_npdsch_bcch_r14(
&seq, cfg->grant.start_sfn, q->cell.n_id_ncell, cfg->grant.nof_sf * cfg->nbits.nof_bits)) {
return SRSLTE_ERROR;
}
} else {
if (srslte_sequence_npdsch(&seq,
rnti,
0,
cfg->grant.start_sfidx,
2 * cfg->grant.start_sfidx,
q->cell.n_id_ncell,
cfg->nbits.nof_bits * cfg->grant.nof_sf)) {
return SRSLTE_ERROR;
}
}
int r = srslte_npdsch_encode_seq(q, cfg, softbuffer, data, &seq, sf_symbols);
srslte_sequence_free(&seq);